10002020011210 has 16 divisors (see below), whose sum is σ = 18786402804096. Its totient is φ = 3826859830288.

The previous prime is 10002020011183. The next prime is 10002020011229. The reversal of 10002020011210 is 1211002020001.

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

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, 21743521534 + ... + 21743521993.

It is an arithmetic number, because the mean of its divisors is an integer number (1174150175256).

Almost surely, 2^{10002020011210} is an apocalyptic number.

10002020011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10002020011210 is a deficient number, since it is larger than the sum of its proper divisors (8784382792886).

10002020011210 is a wasteful number, since it uses less digits than its factorization.

10002020011210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43487043557.

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

Adding to 10002020011210 its reverse (1211002020001), we get a palindrome (11213022031211).

The spelling of 10002020011210 in words is "ten trillion, two billion, twenty million, eleven thousand, two hundred ten".