1051213060 has 24 divisors (see below), whose sum is σ = 2208842496. Its totient is φ = 420238560.

The previous prime is 1051213043. The next prime is 1051213073. The reversal of 1051213060 is 603121501.

It is a super-2 number, since 2×1051213060² = 2210097795029127200, which contains 22 as substring.

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, 21709 + ... + 50731.

It is an arithmetic number, because the mean of its divisors is an integer number (92035104).

Almost surely, 2^1051213060 is an apocalyptic number.

1051213060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1051213060 is an abundant number, since it is smaller than the sum of its proper divisors (1157629436).

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

1051213060 is a wasteful number, since it uses less digits than its factorization.

1051213060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30843 (or 30841 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 1051213060 is about 32422.4160111488. The cubic root of 1051213060 is about 1016.7876188028.

Adding to 1051213060 its reverse (603121501), we get a palindrome (1654334561).

The spelling of 1051213060 in words is "one billion, fifty-one million, two hundred thirteen thousand, sixty".