101122220101010 has 32 divisors (see below), whose sum is σ = 183920425887744. Its totient is φ = 40026998440000.

The previous prime is 101122220101009. The next prime is 101122220101027. The reversal of 101122220101010 is 10101022221101.

It is a super-2 number, since 2×101122220101010² (a number of 29 digits) contains 22 as substring.

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, 24866306 + ... + 28645725.

It is an arithmetic number, because the mean of its divisors is an integer number (5747513308992).

Almost surely, 2^{101122220101010} is an apocalyptic number.

101122220101010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101122220101010 is a deficient number, since it is larger than the sum of its proper divisors (82798205786734).

101122220101010 is a wasteful number, since it uses less digits than its factorization.

101122220101010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53514010.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 101122220101010 its reverse (10101022221101), we get a palindrome (111223242322111).

The spelling of 101122220101010 in words is "one hundred one trillion, one hundred twenty-two billion, two hundred twenty million, one hundred one thousand, ten".