1022312232434 has 16 divisors (see below), whose sum is σ = 1586387882520. Its totient is φ = 493517189760.

The previous prime is 1022312232379. The next prime is 1022312232503. The reversal of 1022312232434 is 4342322132201.

It can be written as a sum of positive squares in 4 ways, for example, as 986058930025 + 36253302409 = 993005^2 + 190403^2 .

It is a super-3 number, since 3×1022312232434³ (a number of 37 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 1022312232397 and 1022312232406.

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, 2244614 + ... + 2661374.

Almost surely, 2^{1022312232434} is an apocalyptic number.

1022312232434 is a deficient number, since it is larger than the sum of its proper divisors (564075650086).

1022312232434 is a wasteful number, since it uses less digits than its factorization.

1022312232434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459085.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1022312232434 its reverse (4342322132201), we get a palindrome (5364634364635).

The spelling of 1022312232434 in words is "one trillion, twenty-two billion, three hundred twelve million, two hundred thirty-two thousand, four hundred thirty-four".