10222040331012 has 24 divisors (see below), whose sum is σ = 23854060591200. Its totient is φ = 3406970612416.

The previous prime is 10222040330959. The next prime is 10222040331031. The reversal of 10222040331012 is 21013304022201.

It is a self number, because there is not a number n which added to its sum of digits gives 10222040331012.

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, 46907337 + ... + 47124752.

It is an arithmetic number, because the mean of its divisors is an integer number (993919191300).

Almost surely, 2^{10222040331012} is an apocalyptic number.

10222040331012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10222040331012 is an abundant number, since it is smaller than the sum of its proper divisors (13632020260188).

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

10222040331012 is a wasteful number, since it uses less digits than its factorization.

10222040331012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94041155 (or 94041153 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10222040331012 its reverse (21013304022201), we get a palindrome (31235344353213).

The spelling of 10222040331012 in words is "ten trillion, two hundred twenty-two billion, forty million, three hundred thirty-one thousand, twelve".