22220025503416 has 16 divisors (see below), whose sum is σ = 44867359189800. Its totient is φ = 10255396386144.

The previous prime is 22220025503411. The next prime is 22220025503479. The reversal of 22220025503416 is 61430552002222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22220025503411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106827045586 + ... + 106827045793.

Almost surely, 2^{22220025503416} is an apocalyptic number.

22220025503416 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

22220025503416 is an abundant number, since it is smaller than the sum of its proper divisors (22647333686384).

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

22220025503416 is a wasteful number, since it uses less digits than its factorization.

22220025503416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213654091398 (or 213654091394 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 22220025503416 its reverse (61430552002222), we get a palindrome (83650577505638).

The spelling of 22220025503416 in words is "twenty-two trillion, two hundred twenty billion, twenty-five million, five hundred three thousand, four hundred sixteen".