1601236250222 has 64 divisors (see below), whose sum is σ = 2773010419200. Its totient is φ = 679281278976.

The previous prime is 1601236250209. The next prime is 1601236250267. The reversal of 1601236250222 is 2220526321061.

It is a super-2 number, since 2×1601236250222² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 525166154 + ... + 525169202.

It is an arithmetic number, because the mean of its divisors is an integer number (43328287800).

Almost surely, 2^{1601236250222} is an apocalyptic number.

1601236250222 is a deficient number, since it is larger than the sum of its proper divisors (1171774168978).

1601236250222 is a wasteful number, since it uses less digits than its factorization.

1601236250222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4185.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 1601236250222 in words is "one trillion, six hundred one billion, two hundred thirty-six million, two hundred fifty thousand, two hundred twenty-two".