722150106 has 32 divisors (see below), whose sum is σ = 1536045120. Its totient is φ = 225551616.

The previous prime is 722150047. The next prime is 722150111. The reversal of 722150106 is 601051227.

It is a super-2 number, since 2×722150106² = 1043001551191622472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7560 + ... + 38748.

It is an arithmetic number, because the mean of its divisors is an integer number (48001410).

Almost surely, 2^722150106 is an apocalyptic number.

722150106 is an abundant number, since it is smaller than the sum of its proper divisors (813895014).

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

722150106 is a wasteful number, since it uses less digits than its factorization.

722150106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31438.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 722150106 is about 26872.8507233602. The cubic root of 722150106 is about 897.1722381777.

The spelling of 722150106 in words is "seven hundred twenty-two million, one hundred fifty thousand, one hundred six".