1022112334 has 16 divisors (see below), whose sum is σ = 1619387280. Its totient is φ = 482500800.

The previous prime is 1022112323. The next prime is 1022112359. The reversal of 1022112334 is 4332112201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (19).

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, 34767 + ... + 57034.

It is an arithmetic number, because the mean of its divisors is an integer number (101211705).

Almost surely, 2^1022112334 is an apocalyptic number.

1022112334 is a deficient number, since it is larger than the sum of its proper divisors (597274946).

1022112334 is a wasteful number, since it uses less digits than its factorization.

1022112334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92115.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 1022112334 is about 31970.4916133612. The cubic root of 1022112334 is about 1007.3171073538.

Adding to 1022112334 its reverse (4332112201), we get a palindrome (5354224535).

The spelling of 1022112334 in words is "one billion, twenty-two million, one hundred twelve thousand, three hundred thirty-four".