1022245521351 has 8 divisors (see below), whose sum is σ = 1363005967344. Its totient is φ = 681491044800.

The previous prime is 1022245521331. The next prime is 1022245521377. The reversal of 1022245521351 is 1531255422201.

1022245521351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1022245521351 - 2⁹ = 1022245520839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022245521331) 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, 1076206 + ... + 1789611.

It is an arithmetic number, because the mean of its divisors is an integer number (170375745918).

Almost surely, 2^{1022245521351} is an apocalyptic number.

1022245521351 is a deficient number, since it is larger than the sum of its proper divisors (340760445993).

1022245521351 is a wasteful number, since it uses less digits than its factorization.

1022245521351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2984721.

The product of its (nonzero) digits is 24000, while the sum is 33.

The spelling of 1022245521351 in words is "one trillion, twenty-two billion, two hundred forty-five million, five hundred twenty-one thousand, three hundred fifty-one".