1241121522 has 32 divisors (see below), whose sum is σ = 2527536960. Its totient is φ = 406176320.

The previous prime is 1241121509. The next prime is 1241121547. The reversal of 1241121522 is 2251211421.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 356872 + ... + 360332.

It is an arithmetic number, because the mean of its divisors is an integer number (78985530).

Almost surely, 2^1241121522 is an apocalyptic number.

1241121522 is an abundant number, since it is smaller than the sum of its proper divisors (1286415438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1241121522 is a wasteful number, since it uses less digits than its factorization.

1241121522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4538.

The product of its digits is 320, while the sum is 21.

The square root of 1241121522 is about 35229.5546665012. The cubic root of 1241121522 is about 1074.6608692649.

Adding to 1241121522 its reverse (2251211421), we get a palindrome (3492332943).

It can be divided in two parts, 12411 and 21522, that added together give a palindrome (33933).

The spelling of 1241121522 in words is "one billion, two hundred forty-one million, one hundred twenty-one thousand, five hundred twenty-two".