2211310401402 has 8 divisors (see below), whose sum is σ = 4422620802816. Its totient is φ = 737103467132.

The previous prime is 2211310401397. The next prime is 2211310401413. The reversal of 2211310401402 is 2041040131122.

It is a sphenic number, since it is the product of 3 distinct primes.

2211310401402 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184275866778 + ... + 184275866789.

It is an arithmetic number, because the mean of its divisors is an integer number (552827600352).

Almost surely, 2^{2211310401402} is an apocalyptic number.

2211310401402 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2211310401402 is a wasteful number, since it uses less digits than its factorization.

2211310401402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368551733572.

The product of its (nonzero) digits is 384, while the sum is 21.

Adding to 2211310401402 its reverse (2041040131122), we get a palindrome (4252350532524).

The spelling of 2211310401402 in words is "two trillion, two hundred eleven billion, three hundred ten million, four hundred one thousand, four hundred two".