1422010111400 has 24 divisors (see below), whose sum is σ = 3306173509470. Its totient is φ = 568804044480.

The previous prime is 1422010111399. The next prime is 1422010111429. The reversal of 1422010111400 is 41110102241.

It can be written as a sum of positive squares in 3 ways, for example, as 902275813924 + 519734297476 = 949882^2 + 720926^2 .

It is a super-2 number, since 2×1422010111400² (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 5 ways as a sum of consecutive naturals, for example, 3555025079 + ... + 3555025478.

Almost surely, 2^{1422010111400} is an apocalyptic number.

1422010111400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1422010111400 is an abundant number, since it is smaller than the sum of its proper divisors (1884163398070).

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

1422010111400 is a wasteful number, since it uses less digits than its factorization.

1422010111400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7110050573 (or 7110050564 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 1422010111400 its reverse (41110102241), we get a palindrome (1463120213641).

The spelling of 1422010111400 in words is "one trillion, four hundred twenty-two billion, ten million, one hundred eleven thousand, four hundred".