135622212323900 has 18 divisors (see below), whose sum is σ = 294300200743080. Its totient is φ = 54248884929520.

The previous prime is 135622212323863. The next prime is 135622212323903. The reversal of 135622212323900 is 9323212226531.

It is a super-2 number, since 2×135622212323900² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135622212323903) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 678111061520 + ... + 678111061719.

Almost surely, 2^{135622212323900} is an apocalyptic number.

135622212323900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135622212323900 is an abundant number, since it is smaller than the sum of its proper divisors (158677988419180).

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

135622212323900 is a wasteful number, since it uses less digits than its factorization.

135622212323900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1356222123253 (or 1356222123246 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 41.

The spelling of 135622212323900 in words is "one hundred thirty-five trillion, six hundred twenty-two billion, two hundred twelve million, three hundred twenty-three thousand, nine hundred".