1051711702120 has 32 divisors (see below), whose sum is σ = 2490896138400. Its totient is φ = 398543381568.

The previous prime is 1051711702117. The next prime is 1051711702123. The reversal of 1051711702120 is 212071171501.

It is an interprime number because it is at equal distance from previous prime (1051711702117) and next prime (1051711702123).

It is a super-2 number, since 2×1051711702120² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1051711702123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 691914834 + ... + 691916353.

It is an arithmetic number, because the mean of its divisors is an integer number (77840504325).

Almost surely, 2^{1051711702120} is an apocalyptic number.

1051711702120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1051711702120 is an abundant number, since it is smaller than the sum of its proper divisors (1439184436280).

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

1051711702120 is a wasteful number, since it uses less digits than its factorization.

1051711702120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1383831217 (or 1383831213 counting only the distinct ones).

The product of its (nonzero) digits is 980, while the sum is 28.

Adding to 1051711702120 its reverse (212071171501), we get a palindrome (1263782873621).

The spelling of 1051711702120 in words is "one trillion, fifty-one billion, seven hundred eleven million, seven hundred two thousand, one hundred twenty".