70010101 has 4 divisors (see below), whose sum is σ = 80011552. Its totient is φ = 60008652.

The previous prime is 70010099. The next prime is 70010107. The reversal of 70010101 is 10101007.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 70010101 - 2¹ = 70010099 is a prime.

It is a Duffinian number.

70010101 is a modest number, since divided by 10101 gives 70 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70010107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5000715 + ... + 5000728.

It is an arithmetic number, because the mean of its divisors is an integer number (20002888).

Almost surely, 2^70010101 is an apocalyptic number.

It is an amenable number.

70010101 is a deficient number, since it is larger than the sum of its proper divisors (10001451).

70010101 is a wasteful number, since it uses less digits than its factorization.

70010101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10001450.

The product of its (nonzero) digits is 7, while the sum is 10.

The square root of 70010101 is about 8367.2038937748. The cubic root of 70010101 is about 412.1483524097.

Adding to 70010101 its reverse (10101007), we get a palindrome (80111108).

It can be divided in two parts, 700 and 10101, that added together give a palindrome (10801).

The spelling of 70010101 in words is "seventy million, ten thousand, one hundred one".