1025201407422 has 16 divisors (see below), whose sum is σ = 2050467148800. Its totient is φ = 341723080152.

The previous prime is 1025201407421. The next prime is 1025201407541. The reversal of 1025201407422 is 2247041025201.

It is a self number, because there is not a number n which added to its sum of digits gives 1025201407422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1025201407421) 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, 2472172 + ... + 2856927.

It is an arithmetic number, because the mean of its divisors is an integer number (128154196800).

Almost surely, 2^{1025201407422} is an apocalyptic number.

1025201407422 is an abundant number, since it is smaller than the sum of its proper divisors (1025265741378).

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

1025201407422 is a wasteful number, since it uses less digits than its factorization.

1025201407422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5361167.

The product of its (nonzero) digits is 8960, while the sum is 30.

The spelling of 1025201407422 in words is "one trillion, twenty-five billion, two hundred one million, four hundred seven thousand, four hundred twenty-two".