102041612 has 6 divisors (see below), whose sum is σ = 178572828. Its totient is φ = 51020804.

The previous prime is 102041591. The next prime is 102041617. The reversal of 102041612 is 216140201.

It is not an unprimeable number, because it can be changed into a prime (102041617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12755198 + ... + 12755205.

It is an arithmetic number, because the mean of its divisors is an integer number (29762138).

Almost surely, 2^102041612 is an apocalyptic number.

It is an amenable number.

102041612 is a deficient number, since it is larger than the sum of its proper divisors (76531216).

102041612 is a wasteful number, since it uses less digits than its factorization.

102041612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25510407 (or 25510405 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 102041612 is about 10101.5648292727. The cubic root of 102041612 is about 467.2964017603.

Adding to 102041612 its reverse (216140201), we get a palindrome (318181813).

The spelling of 102041612 in words is "one hundred two million, forty-one thousand, six hundred twelve".