1401153043106 has 16 divisors (see below), whose sum is σ = 2153119750488. Its totient is φ = 683448499200.

The previous prime is 1401153043067. The next prime is 1401153043127. The reversal of 1401153043106 is 6013403511041.

It can be written as a sum of positive squares in 4 ways, for example, as 1342157005225 + 58996037881 = 1158515^2 + 242891^2 .

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, 896006 + ... + 1898718.

Almost surely, 2^{1401153043106} is an apocalyptic number.

1401153043106 is a deficient number, since it is larger than the sum of its proper divisors (751966707382).

1401153043106 is a wasteful number, since it uses less digits than its factorization.

1401153043106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1019797.

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 1401153043106 its reverse (6013403511041), we get a palindrome (7414556554147).

The spelling of 1401153043106 in words is "one trillion, four hundred one billion, one hundred fifty-three million, forty-three thousand, one hundred six".