143663632401122 has 32 divisors (see below), whose sum is σ = 225090257616000. Its totient is φ = 68699902042368.

The previous prime is 143663632401119. The next prime is 143663632401143. The reversal of 143663632401122 is 221104236366341.

It is a super-2 number, since 2×143663632401122² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49375379 + ... + 52203977.

It is an arithmetic number, because the mean of its divisors is an integer number (7034070550500).

Almost surely, 2^{143663632401122} is an apocalyptic number.

143663632401122 is a deficient number, since it is larger than the sum of its proper divisors (81426625214878).

143663632401122 is a wasteful number, since it uses less digits than its factorization.

143663632401122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2840330.

The product of its (nonzero) digits is 746496, while the sum is 44.

Adding to 143663632401122 its reverse (221104236366341), we get a palindrome (364767868767463).

The spelling of 143663632401122 in words is "one hundred forty-three trillion, six hundred sixty-three billion, six hundred thirty-two million, four hundred one thousand, one hundred twenty-two".