1141222024 has 8 divisors (see below), whose sum is σ = 2139791310. Its totient is φ = 570611008.

The previous prime is 1141222013. The next prime is 1141222031. The reversal of 1141222024 is 4202221411.

It can be written as a sum of positive squares in only one way, i.e., 630913924 + 510308100 = 25118^2 + 22590^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1141221992 and 1141222010.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71326369 + ... + 71326384.

Almost surely, 2^1141222024 is an apocalyptic number.

It is an amenable number.

1141222024 is a deficient number, since it is larger than the sum of its proper divisors (998569286).

1141222024 is a wasteful number, since it uses less digits than its factorization.

1141222024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142652759 (or 142652755 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 1141222024 is about 33781.9777988205. The cubic root of 1141222024 is about 1045.0170625176.

Adding to 1141222024 its reverse (4202221411), we get a palindrome (5343443435).

The spelling of 1141222024 in words is "one billion, one hundred forty-one million, two hundred twenty-two thousand, twenty-four".