1142000102 has 8 divisors (see below), whose sum is σ = 1723911456. Its totient is φ = 567362952.

The previous prime is 1142000099. The next prime is 1142000173. The reversal of 1142000102 is 2010002411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1818158 + ... + 1818785.

It is an arithmetic number, because the mean of its divisors is an integer number (215488932).

Almost surely, 2^1142000102 is an apocalyptic number.

1142000102 is a deficient number, since it is larger than the sum of its proper divisors (581911354).

1142000102 is a wasteful number, since it uses less digits than its factorization.

1142000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3637102.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1142000102 is about 33793.4920065980. The cubic root of 1142000102 is about 1045.2545039178.

Adding to 1142000102 its reverse (2010002411), we get a palindrome (3152002513).

The spelling of 1142000102 in words is "one billion, one hundred forty-two million, one hundred two", and thus it is an aban number.