101827453422 has 64 divisors (see below), whose sum is σ = 211120902144. Its totient is φ = 32707825920.

The previous prime is 101827453421. The next prime is 101827453447. The reversal of 101827453422 is 224354728101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101827453421) 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, 70370703 + ... + 70372149.

It is an arithmetic number, because the mean of its divisors is an integer number (3298764096).

Almost surely, 2^101827453422 is an apocalyptic number.

101827453422 is an abundant number, since it is smaller than the sum of its proper divisors (109293448722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101827453422 is a wasteful number, since it uses less digits than its factorization.

101827453422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2833.

The product of its (nonzero) digits is 107520, while the sum is 39.

The spelling of 101827453422 in words is "one hundred one billion, eight hundred twenty-seven million, four hundred fifty-three thousand, four hundred twenty-two".