10012222021210 has 16 divisors (see below), whose sum is σ = 18603354465792. Its totient is φ = 3875698846800.

The previous prime is 10012222021181. The next prime is 10012222021247. The reversal of 10012222021210 is 1212022221001.

It is a happy 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, 16148744886 + ... + 16148745505.

It is an arithmetic number, because the mean of its divisors is an integer number (1162709654112).

Almost surely, 2^{10012222021210} is an apocalyptic number.

10012222021210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10012222021210 is a deficient number, since it is larger than the sum of its proper divisors (8591132444582).

10012222021210 is a wasteful number, since it uses less digits than its factorization.

10012222021210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32297490429.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 10012222021210 its reverse (1212022221001), we get a palindrome (11224244242211).

The spelling of 10012222021210 in words is "ten trillion, twelve billion, two hundred twenty-two million, twenty-one thousand, two hundred ten".