1012011201210 has 16 divisors (see below), whose sum is σ = 2428826882976. Its totient is φ = 269869653648.

The previous prime is 1012011201167. The next prime is 1012011201247. The reversal of 1012011201210 is 121021102101.

1012011201210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 16866853324 + ... + 16866853383.

It is an arithmetic number, because the mean of its divisors is an integer number (151801680186).

Almost surely, 2^{1012011201210} is an apocalyptic number.

1012011201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012011201210 is an abundant number, since it is smaller than the sum of its proper divisors (1416815681766).

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

1012011201210 is a wasteful number, since it uses less digits than its factorization.

1012011201210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33733706717.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1012011201210 its reverse (121021102101), we get a palindrome (1133032303311).

The spelling of 1012011201210 in words is "one trillion, twelve billion, eleven million, two hundred one thousand, two hundred ten".