70201011 has 4 divisors (see below), whose sum is σ = 93601352. Its totient is φ = 46800672.

The previous prime is 70201009. The next prime is 70201013. The reversal of 70201011 is 11010207.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (70201009) and next prime (70201013).

It is not a de Polignac number, because 70201011 - 2¹ = 70201009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70201013) 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, 11700166 + ... + 11700171.

It is an arithmetic number, because the mean of its divisors is an integer number (23400338).

Almost surely, 2^70201011 is an apocalyptic number.

70201011 is a deficient number, since it is larger than the sum of its proper divisors (23400341).

70201011 is a wasteful number, since it uses less digits than its factorization.

70201011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23400340.

The product of its (nonzero) digits is 14, while the sum is 12.

The square root of 70201011 is about 8378.6043587223. The cubic root of 70201011 is about 412.5226404470.

Adding to 70201011 its reverse (11010207), we get a palindrome (81211218).

The spelling of 70201011 in words is "seventy million, two hundred one thousand, eleven".