10131222012000 has 192 divisors, whose sum is σ = 35142230096064. Its totient is φ = 2542738022400.

The previous prime is 10131222011987. The next prime is 10131222012001. The reversal of 10131222012000 is 21022213101.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10131222012001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24627427 + ... + 25035426.

It is an arithmetic number, because the mean of its divisors is an integer number (183032448417).

Almost surely, 2^{10131222012000} is an apocalyptic number.

10131222012000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10131222012000 is an abundant number, since it is smaller than the sum of its proper divisors (25011008084064).

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

10131222012000 is a wasteful number, since it uses less digits than its factorization.

10131222012000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49662898 (or 49662880 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 10131222012000 its reverse (21022213101), we get a palindrome (10152244225101).

The spelling of 10131222012000 in words is "ten trillion, one hundred thirty-one billion, two hundred twenty-two million, twelve thousand".