201020422241310 has 128 divisors (see below), whose sum is σ = 561080026856448. Its totient is φ = 45145326720000.

The previous prime is 201020422241281. The next prime is 201020422241329. The reversal of 201020422241310 is 13142224020102.

It is a super-2 number, since 2×201020422241310² (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 33395631 + ... + 38952650.

It is an arithmetic number, because the mean of its divisors is an integer number (4383437709816).

Almost surely, 2^{201020422241310} is an apocalyptic number.

201020422241310 is an abundant number, since it is smaller than the sum of its proper divisors (360059604615138).

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

201020422241310 is a wasteful number, since it uses less digits than its factorization.

201020422241310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72348530.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 201020422241310 its reverse (13142224020102), we get a palindrome (214162646261412).

The spelling of 201020422241310 in words is "two hundred one trillion, twenty billion, four hundred twenty-two million, two hundred forty-one thousand, three hundred ten".