1122101010210 has 64 divisors (see below), whose sum is σ = 2812705948800. Its totient is φ = 286205133312.

The previous prime is 1122101010181. The next prime is 1122101010221. The reversal of 1122101010210 is 120101012211.

It is a super-2 number, since 2×1122101010210² (a number of 25 digits) contains 22 as substring.

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, 8501475 + ... + 8632454.

It is an arithmetic number, because the mean of its divisors is an integer number (43948530450).

Almost surely, 2^{1122101010210} is an apocalyptic number.

1122101010210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122101010210 is an abundant number, since it is smaller than the sum of its proper divisors (1690604938590).

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

1122101010210 is a wasteful number, since it uses less digits than its factorization.

1122101010210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17134035.

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

Adding to 1122101010210 its reverse (120101012211), we get a palindrome (1242202022421).

The spelling of 1122101010210 in words is "one trillion, one hundred twenty-two billion, one hundred one million, ten thousand, two hundred ten".