1250401402030 has 16 divisors (see below), whose sum is σ = 2455333662384. Its totient is φ = 454691418880.

The previous prime is 1250401401973. The next prime is 1250401402043. The reversal of 1250401402030 is 302041040521.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1250401401992 and 1250401402010.

It is a congruent number.

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, 5683642627 + ... + 5683642846.

It is an arithmetic number, because the mean of its divisors is an integer number (153458353899).

Almost surely, 2^{1250401402030} is an apocalyptic number.

1250401402030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1250401402030 is a deficient number, since it is larger than the sum of its proper divisors (1204932260354).

1250401402030 is a wasteful number, since it uses less digits than its factorization.

1250401402030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11367285491.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 1250401402030 its reverse (302041040521), we get a palindrome (1552442442551).

The spelling of 1250401402030 in words is "one trillion, two hundred fifty billion, four hundred one million, four hundred two thousand, thirty".