101263254334 has 16 divisors (see below), whose sum is σ = 167801022720. Its totient is φ = 45446108760.

The previous prime is 101263254299. The next prime is 101263254377. The reversal of 101263254334 is 433452362101.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 101263254334.

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, 29130384 + ... + 29133859.

It is an arithmetic number, because the mean of its divisors is an integer number (10487563920).

Almost surely, 2^101263254334 is an apocalyptic number.

101263254334 is a deficient number, since it is larger than the sum of its proper divisors (66537768386).

101263254334 is a wasteful number, since it uses less digits than its factorization.

101263254334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58264335.

The product of its (nonzero) digits is 51840, while the sum is 34.

The spelling of 101263254334 in words is "one hundred one billion, two hundred sixty-three million, two hundred fifty-four thousand, three hundred thirty-four".