120212010122202 has 48 divisors (see below), whose sum is σ = 270147300393672. Its totient is φ = 38601662313600.

The previous prime is 120212010122177. The next prime is 120212010122231. The reversal of 120212010122202 is 202221010212021.

It is a happy number.

120212010122202 is a `hidden beast` number, since 120 + 21 + 201 + 0 + 122 + 202 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 93625188872121 + 26586821250081 = 9676011^2 + 5156241^2 .

It is a super-2 number, since 2×120212010122202² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 893489733 + ... + 893624264.

Almost surely, 2^{120212010122202} is an apocalyptic number.

120212010122202 is an abundant number, since it is smaller than the sum of its proper divisors (149935290271470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120212010122202 is a wasteful number, since it uses less digits than its factorization.

120212010122202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1787114143 (or 1787114140 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 120212010122202 its reverse (202221010212021), we get a palindrome (322433020334223).

The spelling of 120212010122202 in words is "one hundred twenty trillion, two hundred twelve billion, ten million, one hundred twenty-two thousand, two hundred two".