101111020122002 has 32 divisors (see below), whose sum is σ = 167062685497344. Its totient is φ = 45512818016400.

The previous prime is 101111020121999. The next prime is 101111020122103. The reversal of 101111020122002 is 200221020111101.

It is a super-2 number, since 2×101111020122002² (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, 247939127 + ... + 248346597.

It is an arithmetic number, because the mean of its divisors is an integer number (5220708921792).

Almost surely, 2^{101111020122002} is an apocalyptic number.

101111020122002 is a deficient number, since it is larger than the sum of its proper divisors (65951665375342).

101111020122002 is a wasteful number, since it uses less digits than its factorization.

101111020122002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517094.

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

Adding to 101111020122002 its reverse (200221020111101), we get a palindrome (301332040233103).

It can be divided in two parts, 1011110 and 20122002, that added together give a palindrome (21133112).

The spelling of 101111020122002 in words is "one hundred one trillion, one hundred eleven billion, twenty million, one hundred twenty-two thousand, two".