10020101202012 has 48 divisors (see below), whose sum is σ = 26048386893312. Its totient is φ = 2971790167680.

The previous prime is 10020101201983. The next prime is 10020101202029. The reversal of 10020101202012 is 21020210102001.

It is a super-3 number, since 3×10020101202012³ (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 807545473 + ... + 807557880.

It is an arithmetic number, because the mean of its divisors is an integer number (542674726944).

Almost surely, 2^{10020101202012} is an apocalyptic number.

10020101202012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10020101202012 is an abundant number, since it is smaller than the sum of its proper divisors (16028285691300).

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

10020101202012 is a wasteful number, since it uses less digits than its factorization.

10020101202012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615103418 (or 1615103416 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10020101202012 its reverse (21020210102001), we get a palindrome (31040311304013).

It can be divided in two parts, 1002010 and 1202012, that added together give a palindrome (2204022).

The spelling of 10020101202012 in words is "ten trillion, twenty billion, one hundred one million, two hundred two thousand, twelve".