1071261677230 has 16 divisors (see below), whose sum is σ = 1928283380784. Its totient is φ = 428501923840.

The previous prime is 1071261677201. The next prime is 1071261677257. The reversal of 1071261677230 is 327761621701.

It is a happy number.

It is a super-2 number, since 2×1071261677230² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 2171694 + ... + 2618926.

It is an arithmetic number, because the mean of its divisors is an integer number (120517711299).

Almost surely, 2^{1071261677230} is an apocalyptic number.

1071261677230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1071261677230 is a deficient number, since it is larger than the sum of its proper divisors (857021703554).

1071261677230 is a wasteful number, since it uses less digits than its factorization.

1071261677230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686771.

The product of its (nonzero) digits is 148176, while the sum is 43.

The spelling of 1071261677230 in words is "one trillion, seventy-one billion, two hundred sixty-one million, six hundred seventy-seven thousand, two hundred thirty".