102712243611 has 32 divisors (see below), whose sum is σ = 149720997888. Its totient is φ = 62352184320.

The previous prime is 102712243591. The next prime is 102712243619. The reversal of 102712243611 is 116342217201.

It is not a de Polignac number, because 102712243611 - 2⁶ = 102712243547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102712243619) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10440751 + ... + 10450583.

It is an arithmetic number, because the mean of its divisors is an integer number (4678781184).

Almost surely, 2^102712243611 is an apocalyptic number.

102712243611 is a deficient number, since it is larger than the sum of its proper divisors (47008754277).

102712243611 is a wasteful number, since it uses less digits than its factorization.

102712243611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16491.

The product of its (nonzero) digits is 4032, while the sum is 30.

The spelling of 102712243611 in words is "one hundred two billion, seven hundred twelve million, two hundred forty-three thousand, six hundred eleven".