1022114312 has 8 divisors (see below), whose sum is σ = 1916464350. Its totient is φ = 511057152.

The previous prime is 1022114293. The next prime is 1022114321. The reversal of 1022114312 is 2134112201.

It can be written as a sum of positive squares in only one way, i.e., 556676836 + 465437476 = 23594^2 + 21574^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63882137 + ... + 63882152.

Almost surely, 2^1022114312 is an apocalyptic number.

It is an amenable number.

1022114312 is a deficient number, since it is larger than the sum of its proper divisors (894350038).

1022114312 is a wasteful number, since it uses less digits than its factorization.

1022114312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127764295 (or 127764291 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1022114312 is about 31970.5225481224. The cubic root of 1022114312 is about 1007.3177571428.

Adding to 1022114312 its reverse (2134112201), we get a palindrome (3156226513).

The spelling of 1022114312 in words is "one billion, twenty-two million, one hundred fourteen thousand, three hundred twelve".