10023315522000 has 640 divisors, whose sum is σ = 35716075739136. Its totient is φ = 2398144000000.

The previous prime is 10023315521983. The next prime is 10023315522061. The reversal of 10023315522000 is 22551332001.

It is a happy number.

It is a super-2 number, since 2×10023315522000² (a number of 27 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1984419475 + ... + 1984424525.

Almost surely, 2^{10023315522000} is an apocalyptic number.

10023315522000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10023315522000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17858037869568).

10023315522000 is an abundant number, since it is smaller than the sum of its proper divisors (25692760217136).

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

10023315522000 is a wasteful number, since it uses less digits than its factorization.

10023315522000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5476 (or 5460 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 10023315522000 its reverse (22551332001), we get a palindrome (10045866854001).

The spelling of 10023315522000 in words is "ten trillion, twenty-three billion, three hundred fifteen million, five hundred twenty-two thousand".