11422020010 has 32 divisors (see below), whose sum is σ = 21793966272. Its totient is φ = 4295128320.

The previous prime is 11422019989. The next prime is 11422020013. The reversal of 11422020010 is 1002022411.

It is a happy number.

It is a super-2 number, since 2×11422020010² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11422020013) 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, 112065 + ... + 188155.

It is an arithmetic number, because the mean of its divisors is an integer number (681061446).

Almost surely, 2^11422020010 is an apocalyptic number.

11422020010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11422020010 is a deficient number, since it is larger than the sum of its proper divisors (10371946262).

11422020010 is a wasteful number, since it uses less digits than its factorization.

11422020010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76998.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 11422020010 its reverse (1002022411), we get a palindrome (12424042421).

The spelling of 11422020010 in words is "eleven billion, four hundred twenty-two million, twenty thousand, ten".