101422210440102 has 32 divisors (see below), whose sum is σ = 207162187905024. Its totient is φ = 33087789033600.

The previous prime is 101422210440079. The next prime is 101422210440139. The reversal of 101422210440102 is 201044012224101.

It is a happy number.

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, 29717827 + ... + 32954417.

It is an arithmetic number, because the mean of its divisors is an integer number (6473818372032).

Almost surely, 2^{101422210440102} is an apocalyptic number.

101422210440102 is an abundant number, since it is smaller than the sum of its proper divisors (105739977464922).

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

101422210440102 is a wasteful number, since it uses less digits than its factorization.

101422210440102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3347764.

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 101422210440102 its reverse (201044012224101), we get a palindrome (302466222664203).

The spelling of 101422210440102 in words is "one hundred one trillion, four hundred twenty-two billion, two hundred ten million, four hundred forty thousand, one hundred two".