221422651413150 has 96 divisors (see below), whose sum is σ = 599613531313536. Its totient is φ = 53627626000000.

The previous prime is 221422651413149. The next prime is 221422651413167. The reversal of 221422651413150 is 51314156224122.

It is a junction number, because it is equal to n+sod(n) for n = 221422651413099 and 221422651413108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 61489476 + ... + 64990775.

It is an arithmetic number, because the mean of its divisors is an integer number (6245974284516).

Almost surely, 2^{221422651413150} is an apocalyptic number.

221422651413150 is an abundant number, since it is smaller than the sum of its proper divisors (378190879900386).

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

221422651413150 is a wasteful number, since it uses less digits than its factorization.

221422651413150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126481338 (or 126481333 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The spelling of 221422651413150 in words is "two hundred twenty-one trillion, four hundred twenty-two billion, six hundred fifty-one million, four hundred thirteen thousand, one hundred fifty".