22240201314012 has 48 divisors (see below), whose sum is σ = 56688654271872. Its totient is φ = 6730260569280.

The previous prime is 22240201314007. The next prime is 22240201314013. The reversal of 22240201314012 is 21041310204222.

It is a super-2 number, since 2×22240201314012² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22240201314013) 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, 114832558 + ... + 115026069.

It is an arithmetic number, because the mean of its divisors is an integer number (1181013630664).

Almost surely, 2^{22240201314012} is an apocalyptic number.

22240201314012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

22240201314012 is an abundant number, since it is smaller than the sum of its proper divisors (34448452957860).

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

22240201314012 is a wasteful number, since it uses less digits than its factorization.

22240201314012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229859378 (or 229859376 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 22240201314012 its reverse (21041310204222), we get a palindrome (43281511518234).

The spelling of 22240201314012 in words is "twenty-two trillion, two hundred forty billion, two hundred one million, three hundred fourteen thousand, twelve".