10120220201101 has 32 divisors (see below), whose sum is σ = 11450360880000. Its totient is φ = 8886974164992.

The previous prime is 10120220201071. The next prime is 10120220201129. The reversal of 10120220201101 is 10110202202101.

It is not a de Polignac number, because 10120220201101 - 2⁷ = 10120220200973 is a prime.

It is a super-2 number, since 2×10120220201101² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10120220201131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103589925 + ... + 103687573.

It is an arithmetic number, because the mean of its divisors is an integer number (357823777500).

Almost surely, 2^{10120220201101} is an apocalyptic number.

It is an amenable number.

10120220201101 is a deficient number, since it is larger than the sum of its proper divisors (1330140678899).

10120220201101 is a wasteful number, since it uses less digits than its factorization.

10120220201101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102541.

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

Adding to 10120220201101 its reverse (10110202202101), we get a palindrome (20230422403202).

The spelling of 10120220201101 in words is "ten trillion, one hundred twenty billion, two hundred twenty million, two hundred one thousand, one hundred one".