1222001010910 has 32 divisors (see below), whose sum is σ = 2233790330400. Its totient is φ = 481257033600.

The previous prime is 1222001010889. The next prime is 1222001010911. The reversal of 1222001010910 is 190101002221.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1222001010911) 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, 3198825 + ... + 3560404.

It is an arithmetic number, because the mean of its divisors is an integer number (69805947825).

Almost surely, 2^{1222001010910} is an apocalyptic number.

1222001010910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1222001010910 is a deficient number, since it is larger than the sum of its proper divisors (1011789319490).

1222001010910 is a wasteful number, since it uses less digits than its factorization.

1222001010910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6759516.

The product of its (nonzero) digits is 72, while the sum is 19.

The spelling of 1222001010910 in words is "one trillion, two hundred twenty-two billion, one million, ten thousand, nine hundred ten".