100111120666070 has 32 divisors (see below), whose sum is σ = 180232370611200. Its totient is φ = 40037259281536.

The previous prime is 100111120666061. The next prime is 100111120666091. The reversal of 100111120666070 is 70666021111001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1931167211 + ... + 1931219049.

It is an arithmetic number, because the mean of its divisors is an integer number (5632261581600).

Almost surely, 2^{100111120666070} is an apocalyptic number.

100111120666070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100111120666070 is a deficient number, since it is larger than the sum of its proper divisors (80121249945130).

100111120666070 is a wasteful number, since it uses less digits than its factorization.

100111120666070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82792.

The product of its (nonzero) digits is 3024, while the sum is 32.

Adding to 100111120666070 its reverse (70666021111001), we get a palindrome (170777141777071).

The spelling of 100111120666070 in words is "one hundred trillion, one hundred eleven billion, one hundred twenty million, six hundred sixty-six thousand, seventy".