102211162505294 has 16 divisors (see below), whose sum is σ = 153587703329280. Its totient is φ = 51015263162880.

The previous prime is 102211162505237. The next prime is 102211162505327. The reversal of 102211162505294 is 492505261112201.

It is a happy number.

102211162505294 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133082867 + ... + 133848689.

It is an arithmetic number, because the mean of its divisors is an integer number (9599231458080).

Almost surely, 2^{102211162505294} is an apocalyptic number.

102211162505294 is a deficient number, since it is larger than the sum of its proper divisors (51376540823986).

102211162505294 is a wasteful number, since it uses less digits than its factorization.

102211162505294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 883675.

The product of its (nonzero) digits is 86400, while the sum is 41.

The spelling of 102211162505294 in words is "one hundred two trillion, two hundred eleven billion, one hundred sixty-two million, five hundred five thousand, two hundred ninety-four".