1040151212 has 24 divisors (see below), whose sum is σ = 1829755200. Its totient is φ = 517372416.

The previous prime is 1040151197. The next prime is 1040151221. The reversal of 1040151212 is 2121510401.

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, 1000589 + ... + 1001627.

It is an arithmetic number, because the mean of its divisors is an integer number (76239800).

Almost surely, 2^1040151212 is an apocalyptic number.

It is an amenable number.

1040151212 is a deficient number, since it is larger than the sum of its proper divisors (789603988).

1040151212 is a wasteful number, since it uses less digits than its factorization.

1040151212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2105 (or 2103 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 1040151212 is about 32251.3753505180. The cubic root of 1040151212 is about 1013.2085046007.

Adding to 1040151212 its reverse (2121510401), we get a palindrome (3161661613).

The spelling of 1040151212 in words is "one billion, forty million, one hundred fifty-one thousand, two hundred twelve".