1141122052 has 12 divisors (see below), whose sum is σ = 2282244160. Its totient is φ = 489052296.

The previous prime is 1141122049. The next prime is 1141122061. The reversal of 1141122052 is 2502211411.

1141122052 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20377152 + ... + 20377207.

Almost surely, 2^1141122052 is an apocalyptic number.

It is an amenable number.

1141122052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1141122052 is a wasteful number, since it uses less digits than its factorization.

1141122052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40754370 (or 40754368 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 1141122052 is about 33780.4981017154. The cubic root of 1141122052 is about 1044.9865468381.

Adding to 1141122052 its reverse (2502211411), we get a palindrome (3643333463).

The spelling of 1141122052 in words is "one billion, one hundred forty-one million, one hundred twenty-two thousand, fifty-two".