101022110021002 has 16 divisors (see below), whose sum is σ = 152257926592800. Its totient is φ = 50270021289072.

The previous prime is 101022110020987. The next prime is 101022110021033. The reversal of 101022110021002 is 200120011220101.

It is a super-3 number, since 3×101022110021002³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138000928 + ... + 138731035.

It is an arithmetic number, because the mean of its divisors is an integer number (9516120412050).

Almost surely, 2^{101022110021002} is an apocalyptic number.

101022110021002 is a deficient number, since it is larger than the sum of its proper divisors (51235816571798).

101022110021002 is a wasteful number, since it uses less digits than its factorization.

101022110021002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276732837.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 101022110021002 its reverse (200120011220101), we get a palindrome (301142121241103).

The spelling of 101022110021002 in words is "one hundred one trillion, twenty-two billion, one hundred ten million, twenty-one thousand, two".