1671120130670 has 16 divisors (see below), whose sum is σ = 3016635199200. Its totient is φ = 666532726944.

The previous prime is 1671120130651. The next prime is 1671120130681. The reversal of 1671120130670 is 760310211761.

It is a super-2 number, since 2×1671120130670² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1671120130670.

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, 239412002 + ... + 239418981.

It is an arithmetic number, because the mean of its divisors is an integer number (188539699950).

Almost surely, 2^{1671120130670} is an apocalyptic number.

1671120130670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1671120130670 is a deficient number, since it is larger than the sum of its proper divisors (1345515068530).

1671120130670 is a wasteful number, since it uses less digits than its factorization.

1671120130670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478831339.

The product of its (nonzero) digits is 10584, while the sum is 35.

The spelling of 1671120130670 in words is "one trillion, six hundred seventy-one billion, one hundred twenty million, one hundred thirty thousand, six hundred seventy".