1422422302100 has 72 divisors (see below), whose sum is σ = 3261031280640. Its totient is φ = 537660968320.

The previous prime is 1422422302027. The next prime is 1422422302109. The reversal of 1422422302100 is 12032242241.

It is a super-2 number, since 2×1422422302100² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422422302109) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5081684 + ... + 5354283.

It is an arithmetic number, because the mean of its divisors is an integer number (45292101120).

Almost surely, 2^{1422422302100} is an apocalyptic number.

1422422302100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1422422302100 is an abundant number, since it is smaller than the sum of its proper divisors (1838608978540).

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

1422422302100 is a wasteful number, since it uses less digits than its factorization.

1422422302100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10436057 (or 10436050 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 1422422302100 its reverse (12032242241), we get a palindrome (1434454544341).

The spelling of 1422422302100 in words is "one trillion, four hundred twenty-two billion, four hundred twenty-two million, three hundred two thousand, one hundred".