101120211210 has 32 divisors (see below), whose sum is σ = 245091370752. Its totient is φ = 26698404800.

The previous prime is 101120211209. The next prime is 101120211211. The reversal of 101120211210 is 12112021101.

It is an interprime number because it is at equal distance from previous prime (101120211209) and next prime (101120211211).

It is not an unprimeable number, because it can be changed into a prime (101120211211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16683474 + ... + 16689533.

It is an arithmetic number, because the mean of its divisors is an integer number (7659105336).

Almost surely, 2^101120211210 is an apocalyptic number.

101120211210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101120211210 is an abundant number, since it is smaller than the sum of its proper divisors (143971159542).

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

101120211210 is a wasteful number, since it uses less digits than its factorization.

101120211210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33373118.

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

Adding to 101120211210 its reverse (12112021101), we get a palindrome (113232232311).

The spelling of 101120211210 in words is "one hundred one billion, one hundred twenty million, two hundred eleven thousand, two hundred ten".