10122000021010 has 64 divisors (see below), whose sum is σ = 19129906805760. Its totient is φ = 3851016330240.

The previous prime is 10122000020999. The next prime is 10122000021017. The reversal of 10122000021010 is 1012000022101.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (10122000021017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96390694 + ... + 96495646.

It is an arithmetic number, because the mean of its divisors is an integer number (298904793840).

Almost surely, 2^{10122000021010} is an apocalyptic number.

10122000021010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10122000021010 is a deficient number, since it is larger than the sum of its proper divisors (9007906784750).

10122000021010 is a wasteful number, since it uses less digits than its factorization.

10122000021010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110323.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10122000021010 its reverse (1012000022101), we get a palindrome (11134000043111).

The spelling of 10122000021010 in words is "ten trillion, one hundred twenty-two billion, twenty-one thousand, ten".