120210131232101 has 8 divisors (see below), whose sum is σ = 121106296467480. Its totient is φ = 119314237287168.

The previous prime is 120210131232089. The next prime is 120210131232133. The reversal of 120210131232101 is 101232131012021.

It can be written as a sum of positive squares in 4 ways, for example, as 19849787196100 + 100360344036001 = 4455310^2 + 10018001^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 120210131232101 - 2¹⁰ = 120210131231077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120210131202101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66933056 + ... + 68705561.

It is an arithmetic number, because the mean of its divisors is an integer number (15138287058435).

Almost surely, 2^{120210131232101} is an apocalyptic number.

It is an amenable number.

120210131232101 is a deficient number, since it is larger than the sum of its proper divisors (896165235379).

120210131232101 is a wasteful number, since it uses less digits than its factorization.

120210131232101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135645223.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 120210131232101 its reverse (101232131012021), we get a palindrome (221442262244122).

The spelling of 120210131232101 in words is "one hundred twenty trillion, two hundred ten billion, one hundred thirty-one million, two hundred thirty-two thousand, one hundred one".