1022011132 has 6 divisors (see below), whose sum is σ = 1788519488. Its totient is φ = 511005564.

The previous prime is 1022011103. The next prime is 1022011153. The reversal of 1022011132 is 2311102201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127751388 + ... + 127751395.

Almost surely, 2^1022011132 is an apocalyptic number.

It is an amenable number.

1022011132 is a deficient number, since it is larger than the sum of its proper divisors (766508356).

1022011132 is a wasteful number, since it uses less digits than its factorization.

1022011132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255502787 (or 255502785 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1022011132 is about 31968.9088334275. The cubic root of 1022011132 is about 1007.2838605612.

Adding to 1022011132 its reverse (2311102201), we get a palindrome (3333113333).

The spelling of 1022011132 in words is "one billion, twenty-two million, eleven thousand, one hundred thirty-two".