101423126031022 has 32 divisors (see below), whose sum is σ = 156996120801600. Its totient is φ = 49104633074688.

The previous prime is 101423126031013. The next prime is 101423126031043. The reversal of 101423126031022 is 220130621324101.

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, 15750423 + ... + 21234925.

It is an arithmetic number, because the mean of its divisors is an integer number (4906128775050).

Almost surely, 2^{101423126031022} is an apocalyptic number.

101423126031022 is a deficient number, since it is larger than the sum of its proper divisors (55572994770578).

101423126031022 is a wasteful number, since it uses less digits than its factorization.

101423126031022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5485740.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 101423126031022 its reverse (220130621324101), we get a palindrome (321553747355123).

The spelling of 101423126031022 in words is "one hundred one trillion, four hundred twenty-three billion, one hundred twenty-six million, thirty-one thousand, twenty-two".