120100102211201 has 16 divisors (see below), whose sum is σ = 142894665277440. Its totient is φ = 98760110379840.

The previous prime is 120100102211189. The next prime is 120100102211249. The reversal of 120100102211201 is 102112201001021.

It is not a de Polignac number, because 120100102211201 - 2¹⁴ = 120100102194817 is a prime.

It is a super-2 number, since 2×120100102211201² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120100102211251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1884127745 + ... + 1884191486.

It is an arithmetic number, because the mean of its divisors is an integer number (8930916579840).

Almost surely, 2^{120100102211201} is an apocalyptic number.

It is an amenable number.

120100102211201 is a deficient number, since it is larger than the sum of its proper divisors (22794563066239).

120100102211201 is a wasteful number, since it uses less digits than its factorization.

120100102211201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3768319424.

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

Adding to 120100102211201 its reverse (102112201001021), we get a palindrome (222212303212222).

The spelling of 120100102211201 in words is "one hundred twenty trillion, one hundred billion, one hundred two million, two hundred eleven thousand, two hundred one".