1401115250002 has 32 divisors (see below), whose sum is σ = 2311901222400. Its totient is φ = 632798770368.

The previous prime is 1401115249993. The next prime is 1401115250009. The reversal of 1401115250002 is 2000525111041.

It is a super-2 number, since 2×1401115250002² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1401115250009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7086624 + ... + 7281652.

It is an arithmetic number, because the mean of its divisors is an integer number (72246913200).

Almost surely, 2^{1401115250002} is an apocalyptic number.

1401115250002 is a deficient number, since it is larger than the sum of its proper divisors (910785972398).

1401115250002 is a wasteful number, since it uses less digits than its factorization.

1401115250002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200970.

The product of its (nonzero) digits is 400, while the sum is 22.

The spelling of 1401115250002 in words is "one trillion, four hundred one billion, one hundred fifteen million, two hundred fifty thousand, two".