1401030124202 has 16 divisors (see below), whose sum is σ = 2120895201480. Its totient is φ = 694065480192.

The previous prime is 1401030124201. The next prime is 1401030124271. The reversal of 1401030124202 is 2024210301041.

It can be written as a sum of positive squares in 4 ways, for example, as 1328761092961 + 72269031241 = 1152719^2 + 268829^2 .

It is a super-2 number, since 2×1401030124202² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1401030124201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7933538 + ... + 8108210.

Almost surely, 2^{1401030124202} is an apocalyptic number.

1401030124202 is a deficient number, since it is larger than the sum of its proper divisors (719865077278).

1401030124202 is a wasteful number, since it uses less digits than its factorization.

1401030124202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211577.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 1401030124202 its reverse (2024210301041), we get a palindrome (3425240425243).

The spelling of 1401030124202 in words is "one trillion, four hundred one billion, thirty million, one hundred twenty-four thousand, two hundred two".