70100430070091 has 8 divisors (see below), whose sum is σ = 71182511373120. Its totient is φ = 69019401891528.

The previous prime is 70100430070087. The next prime is 70100430070109. The reversal of 70100430070091 is 19007003400107.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 70100430070091 - 2² = 70100430070087 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70100430070081) 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, 263146961 + ... + 263413218.

It is an arithmetic number, because the mean of its divisors is an integer number (8897813921640).

Almost surely, 2^{70100430070091} is an apocalyptic number.

70100430070091 is a deficient number, since it is larger than the sum of its proper divisors (1082081303029).

70100430070091 is a wasteful number, since it uses less digits than its factorization.

70100430070091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526562233.

The product of its (nonzero) digits is 5292, while the sum is 32.

Adding to 70100430070091 its reverse (19007003400107), we get a palindrome (89107433470198).

The spelling of 70100430070091 in words is "seventy trillion, one hundred billion, four hundred thirty million, seventy thousand, ninety-one".