1022453442310 has 16 divisors (see below), whose sum is σ = 1840793650416. Its totient is φ = 408897498208.

The previous prime is 1022453442287. The next prime is 1022453442331. The reversal of 1022453442310 is 132443542201.

It is a super-2 number, since 2×1022453442310² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 10433632 + ... + 10531171.

It is an arithmetic number, because the mean of its divisors is an integer number (115049603151).

Almost surely, 2^{1022453442310} is an apocalyptic number.

1022453442310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1022453442310 is a deficient number, since it is larger than the sum of its proper divisors (818340208106).

1022453442310 is a wasteful number, since it uses less digits than its factorization.

1022453442310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20969687.

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 1022453442310 its reverse (132443542201), we get a palindrome (1154896984511).

The spelling of 1022453442310 in words is "one trillion, twenty-two billion, four hundred fifty-three million, four hundred forty-two thousand, three hundred ten".