79100000102 has 8 divisors (see below), whose sum is σ = 118656370056. Its totient is φ = 39547876752.

The previous prime is 79100000101. The next prime is 79100000129. The reversal of 79100000102 is 20100000197.

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

It is a super-2 number, since 2×79100000102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79100000101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1014668 + ... + 1089839.

It is an arithmetic number, because the mean of its divisors is an integer number (14832046257).

Almost surely, 2^79100000102 is an apocalyptic number.

79100000102 is a deficient number, since it is larger than the sum of its proper divisors (39556369954).

79100000102 is a wasteful number, since it uses less digits than its factorization.

79100000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2123302.

The product of its (nonzero) digits is 126, while the sum is 20.

Adding to 79100000102 its reverse (20100000197), we get a palindrome (99200000299).

The spelling of 79100000102 in words is "seventy-nine billion, one hundred million, one hundred two", and thus it is an aban number.