2012020120310 has 16 divisors (see below), whose sum is σ = 3698692307136. Its totient is φ = 787684472448.

The previous prime is 2012020120309. The next prime is 2012020120337. The reversal of 2012020120310 is 130210202102.

It is a happy number.

It is a super-2 number, since 2×2012020120310² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2140446467 + ... + 2140447406.

It is an arithmetic number, because the mean of its divisors is an integer number (231168269196).

Almost surely, 2^{2012020120310} is an apocalyptic number.

2012020120310 is a deficient number, since it is larger than the sum of its proper divisors (1686672186826).

2012020120310 is a wasteful number, since it uses less digits than its factorization.

2012020120310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4280893927.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2012020120310 its reverse (130210202102), we get a palindrome (2142230322412).

The spelling of 2012020120310 in words is "two trillion, twelve billion, twenty million, one hundred twenty thousand, three hundred ten".