1401240413222 has 64 divisors (see below), whose sum is σ = 2332290723840. Its totient is φ = 627304608000.

The previous prime is 1401240413213. The next prime is 1401240413233. The reversal of 1401240413222 is 2223140421041.

It is a super-2 number, since 2×1401240413222² (a number of 25 digits) contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 1401240413191 and 1401240413200.

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, 132174722 + ... + 132185322.

It is an arithmetic number, because the mean of its divisors is an integer number (36442042560).

Almost surely, 2^{1401240413222} is an apocalyptic number.

1401240413222 is a deficient number, since it is larger than the sum of its proper divisors (931050310618).

1401240413222 is a wasteful number, since it uses less digits than its factorization.

1401240413222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11469.

The product of its (nonzero) digits is 3072, while the sum is 26.

Adding to 1401240413222 its reverse (2223140421041), we get a palindrome (3624380834263).

The spelling of 1401240413222 in words is "one trillion, four hundred one billion, two hundred forty million, four hundred thirteen thousand, two hundred twenty-two".