101420315022 has 32 divisors (see below), whose sum is σ = 227941314048. Its totient is φ = 29849456736.

The previous prime is 101420314993. The next prime is 101420315033. The reversal of 101420315022 is 220513024101.

It is a self number, because there is not a number n which added to its sum of digits gives 101420315022.

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, 28264738 + ... + 28268325.

It is an arithmetic number, because the mean of its divisors is an integer number (7123166064).

Almost surely, 2^101420315022 is an apocalyptic number.

101420315022 is an abundant number, since it is smaller than the sum of its proper divisors (126520999026).

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

101420315022 is a wasteful number, since it uses less digits than its factorization.

101420315022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56533104.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 101420315022 its reverse (220513024101), we get a palindrome (321933339123).

The spelling of 101420315022 in words is "one hundred one billion, four hundred twenty million, three hundred fifteen thousand, twenty-two".