22010201412144 has 80 divisors (see below), whose sum is σ = 63541645824384. Its totient is φ = 6507080972800.

The previous prime is 22010201412137. The next prime is 22010201412197. The reversal of 22010201412144 is 44121410201022.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 508344054 + ... + 508387349.

Almost surely, 2^{22010201412144} is an apocalyptic number.

22010201412144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22010201412144 is an abundant number, since it is smaller than the sum of its proper divisors (41531444412240).

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

22010201412144 is a wasteful number, since it uses less digits than its factorization.

22010201412144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1016731466 (or 1016731460 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 22010201412144 its reverse (44121410201022), we get a palindrome (66131611613166).

The spelling of 22010201412144 in words is "twenty-two trillion, ten billion, two hundred one million, four hundred twelve thousand, one hundred forty-four".