101422210302312 has 32 divisors (see below), whose sum is σ = 253694005126080. Its totient is φ = 33788939518080.

The previous prime is 101422210302227. The next prime is 101422210302337. The reversal of 101422210302312 is 213203012224101.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1153949893 + ... + 1154037780.

It is an arithmetic number, because the mean of its divisors is an integer number (7927937660190).

Almost surely, 2^{101422210302312} is an apocalyptic number.

101422210302312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101422210302312 is an abundant number, since it is smaller than the sum of its proper divisors (152271794823768).

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

101422210302312 is a wasteful number, since it uses less digits than its factorization.

101422210302312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2307989513 (or 2307989509 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 101422210302312 its reverse (213203012224101), we get a palindrome (314625222526413).

The spelling of 101422210302312 in words is "one hundred one trillion, four hundred twenty-two billion, two hundred ten million, three hundred two thousand, three hundred twelve".