401122303313030 has 128 divisors (see below), whose sum is σ = 844954560737280. Its totient is φ = 135774584225280.

The previous prime is 401122303312933. The next prime is 401122303313063. The reversal of 401122303313030 is 30313303221104.

It is a super-2 number, since 2×401122303313030² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

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, 989311424 + ... + 989716796.

It is an arithmetic number, because the mean of its divisors is an integer number (6601207505760).

Almost surely, 2^{401122303313030} is an apocalyptic number.

401122303313030 is an abundant number, since it is smaller than the sum of its proper divisors (443832257424250).

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

401122303313030 is a wasteful number, since it uses less digits than its factorization.

401122303313030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418366.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 401122303313030 its reverse (30313303221104), we get a palindrome (431435606534134).

The spelling of 401122303313030 in words is "four hundred one trillion, one hundred twenty-two billion, three hundred three million, three hundred thirteen thousand, thirty".