1401054103205 has 32 divisors (see below), whose sum is σ = 1700692277760. Its totient is φ = 1107974983680.

The previous prime is 1401054103139. The next prime is 1401054103213. The reversal of 1401054103205 is 5023014501041.

It is not a de Polignac number, because 1401054103205 - 2¹⁴ = 1401054086821 is a prime.

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, 340804100 + ... + 340808210.

It is an arithmetic number, because the mean of its divisors is an integer number (53146633680).

Almost surely, 2^{1401054103205} is an apocalyptic number.

It is an amenable number.

1401054103205 is a deficient number, since it is larger than the sum of its proper divisors (299638174555).

1401054103205 is a wasteful number, since it uses less digits than its factorization.

1401054103205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6461.

The product of its (nonzero) digits is 2400, while the sum is 26.

Adding to 1401054103205 its reverse (5023014501041), we get a palindrome (6424068604246).

The spelling of 1401054103205 in words is "one trillion, four hundred one billion, fifty-four million, one hundred three thousand, two hundred five".