120213212101012 has 6 divisors (see below), whose sum is σ = 210373121176778. Its totient is φ = 60106606050504.

The previous prime is 120213212100977. The next prime is 120213212101049. The reversal of 120213212101012 is 210101212312021.

It can be written as a sum of positive squares in only one way, i.e., 116293707009936 + 3919505091076 = 10783956^2 + 1979774^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15026651512623 + ... + 15026651512630.

Almost surely, 2^{120213212101012} is an apocalyptic number.

It is an amenable number.

120213212101012 is a deficient number, since it is larger than the sum of its proper divisors (90159909075766).

120213212101012 is a wasteful number, since it uses less digits than its factorization.

120213212101012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30053303025257 (or 30053303025255 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 120213212101012 its reverse (210101212312021), we get a palindrome (330314424413033).

The spelling of 120213212101012 in words is "one hundred twenty trillion, two hundred thirteen billion, two hundred twelve million, one hundred one thousand, twelve".