10012011021210 has 64 divisors (see below), whose sum is σ = 26225579537280. Its totient is φ = 2426013972480.

The previous prime is 10012011021203. The next prime is 10012011021241. The reversal of 10012011021210 is 1212011021001.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6422707 + ... + 7827846.

It is an arithmetic number, because the mean of its divisors is an integer number (409774680270).

Almost surely, 2^{10012011021210} is an apocalyptic number.

10012011021210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10012011021210 is an abundant number, since it is smaller than the sum of its proper divisors (16213568516070).

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

10012011021210 is a wasteful number, since it uses less digits than its factorization.

10012011021210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14252703.

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

Adding to 10012011021210 its reverse (1212011021001), we get a palindrome (11224022042211).

The spelling of 10012011021210 in words is "ten trillion, twelve billion, eleven million, twenty-one thousand, two hundred ten".