7006700121 has 8 divisors (see below), whose sum is σ = 9664414080. Its totient is φ = 4510059792.

The previous prime is 7006700119. The next prime is 7006700131. The reversal of 7006700121 is 1210076007.

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

It is not a de Polignac number, because 7006700121 - 2¹ = 7006700119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7006700091 and 7006700100.

It is not an unprimeable number, because it can be changed into a prime (7006700131) 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, 40268305 + ... + 40268478.

It is an arithmetic number, because the mean of its divisors is an integer number (1208051760).

Almost surely, 2^7006700121 is an apocalyptic number.

It is an amenable number.

7006700121 is a deficient number, since it is larger than the sum of its proper divisors (2657713959).

7006700121 is a wasteful number, since it uses less digits than its factorization.

7006700121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80536815.

The product of its (nonzero) digits is 588, while the sum is 24.

The square root of 7006700121 is about 83706.0339581323. The cubic root of 7006700121 is about 1913.5413153103.

Adding to 7006700121 its reverse (1210076007), we get a palindrome (8216776128).

The spelling of 7006700121 in words is "seven billion, six million, seven hundred thousand, one hundred twenty-one".