22313022020123 has 8 divisors (see below), whose sum is σ = 22395531916800. Its totient is φ = 22230513403560.

The previous prime is 22313022020101. The next prime is 22313022020137. The reversal of 22313022020123 is 32102022031322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22313022020123 is a prime.

It is a super-3 number, since 3×22313022020123³ (a number of 41 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22313022020143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48139328 + ... + 48600626.

It is an arithmetic number, because the mean of its divisors is an integer number (2799441489600).

Almost surely, 2^{22313022020123} is an apocalyptic number.

22313022020123 is a deficient number, since it is larger than the sum of its proper divisors (82509896677).

22313022020123 is a wasteful number, since it uses less digits than its factorization.

22313022020123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640057.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 22313022020123 its reverse (32102022031322), we get a palindrome (54415044051445).

The spelling of 22313022020123 in words is "twenty-two trillion, three hundred thirteen billion, twenty-two million, twenty thousand, one hundred twenty-three".