1501041050012 has 24 divisors (see below), whose sum is σ = 3002334472704. Its totient is φ = 643249227312.

The previous prime is 1501041049993. The next prime is 1501041050017. The reversal of 1501041050012 is 2100501401051.

It is a super-2 number, since 2×1501041050012² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1501041050017) 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, 1913408 + ... + 2581319.

It is an arithmetic number, because the mean of its divisors is an integer number (125097269696).

Almost surely, 2^{1501041050012} is an apocalyptic number.

It is an amenable number.

1501041050012 is an abundant number, since it is smaller than the sum of its proper divisors (1501293422692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1501041050012 is a wasteful number, since it uses less digits than its factorization.

1501041050012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4506665 (or 4506663 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 20.

Adding to 1501041050012 its reverse (2100501401051), we get a palindrome (3601542451063).

The spelling of 1501041050012 in words is "one trillion, five hundred one billion, forty-one million, fifty thousand, twelve".