400111203313322 has 16 divisors (see below), whose sum is σ = 610417843814400. Its totient is φ = 196660705297680.

The previous prime is 400111203313319. The next prime is 400111203313363. The reversal of 400111203313322 is 223313302111004.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 400111203313291 and 400111203313300.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5529110954 + ... + 5529183317.

It is an arithmetic number, because the mean of its divisors is an integer number (38151115238400).

Almost surely, 2^{400111203313322} is an apocalyptic number.

400111203313322 is a deficient number, since it is larger than the sum of its proper divisors (210306640501078).

400111203313322 is a wasteful number, since it uses less digits than its factorization.

400111203313322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11058294581.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 400111203313322 its reverse (223313302111004), we get a palindrome (623424505424326).

The spelling of 400111203313322 in words is "four hundred trillion, one hundred eleven billion, two hundred three million, three hundred thirteen thousand, three hundred twenty-two".