1250015131101 has 16 divisors (see below), whose sum is σ = 1822522621248. Its totient is φ = 755785430400.

The previous prime is 1250015131081. The next prime is 1250015131153. The reversal of 1250015131101 is 1011315100521.

It is not a de Polignac number, because 1250015131101 - 2⁶ = 1250015131037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1250015131301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44973336 + ... + 45001121.

It is an arithmetic number, because the mean of its divisors is an integer number (113907663828).

Almost surely, 2^{1250015131101} is an apocalyptic number.

1250015131101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1250015131101 is a deficient number, since it is larger than the sum of its proper divisors (572507490147).

1250015131101 is a wasteful number, since it uses less digits than its factorization.

1250015131101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89974892.

The product of its (nonzero) digits is 150, while the sum is 21.

The spelling of 1250015131101 in words is "one trillion, two hundred fifty billion, fifteen million, one hundred thirty-one thousand, one hundred one".