1022250405430 has 32 divisors (see below), whose sum is σ = 2011137050880. Its totient is φ = 372432783360.

The previous prime is 1022250405419. The next prime is 1022250405433. The reversal of 1022250405430 is 345040522201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022250405433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96982435 + ... + 96992974.

It is an arithmetic number, because the mean of its divisors is an integer number (62848032840).

Almost surely, 2^{1022250405430} is an apocalyptic number.

1022250405430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022250405430 is a deficient number, since it is larger than the sum of its proper divisors (988886645450).

1022250405430 is a wasteful number, since it uses less digits than its factorization.

1022250405430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193975464.

The product of its (nonzero) digits is 9600, while the sum is 28.

Adding to 1022250405430 its reverse (345040522201), we get a palindrome (1367290927631).

The spelling of 1022250405430 in words is "one trillion, twenty-two billion, two hundred fifty million, four hundred five thousand, four hundred thirty".