101976722452 has 48 divisors (see below), whose sum is σ = 203506974720. Its totient is φ = 44289928800.

The previous prime is 101976722437. The next prime is 101976722473. The reversal of 101976722452 is 254227679101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 365428 + ... + 580939.

It is an arithmetic number, because the mean of its divisors is an integer number (4239728640).

Almost surely, 2^101976722452 is an apocalyptic number.

It is an amenable number.

101976722452 is a deficient number, since it is larger than the sum of its proper divisors (101530252268).

101976722452 is a wasteful number, since it uses less digits than its factorization.

101976722452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946492 (or 946490 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 46.

It can be divided in two parts, 101976 and 722452, that added together give a palindrome (824428).

The spelling of 101976722452 in words is "one hundred one billion, nine hundred seventy-six million, seven hundred twenty-two thousand, four hundred fifty-two".