7229107690001 has 4 divisors (see below), whose sum is σ = 7229673316404. Its totient is φ = 7228542063600.

The previous prime is 7229107689971. The next prime is 7229107690121. The reversal of 7229107690001 is 1000967019227.

It is a Cunningham number, because it is equal to 2688700²+1.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5336284801600 + 1892822888401 = 2310040^2 + 1375799^2 .

It is a cyclic number.

It is not a de Polignac number, because 7229107690001 - 2³⁸ = 6954229783057 is a prime.

It is a super-3 number, since 3×7229107690001³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7229107695001) 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, 282794030 + ... + 282819591.

It is an arithmetic number, because the mean of its divisors is an integer number (1807418329101).

Almost surely, 2^{7229107690001} is an apocalyptic number.

It is an amenable number.

7229107690001 is a deficient number, since it is larger than the sum of its proper divisors (565626403).

7229107690001 is a wasteful number, since it uses less digits than its factorization.

7229107690001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565626402.

The product of its (nonzero) digits is 95256, while the sum is 44.

The spelling of 7229107690001 in words is "seven trillion, two hundred twenty-nine billion, one hundred seven million, six hundred ninety thousand, one".