61310060301 has 32 divisors (see below), whose sum is σ = 98368168960. Its totient is φ = 33181560576.

The previous prime is 61310060233. The next prime is 61310060341. The reversal of 61310060301 is 10306001316.

61310060301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 61310060301 - 2⁷ = 61310060173 is a prime.

It is a super-2 number, since 2×61310060301² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61310060341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1648230 + ... + 1685016.

It is an arithmetic number, because the mean of its divisors is an integer number (3074005280).

Almost surely, 2^61310060301 is an apocalyptic number.

It is an amenable number.

61310060301 is a deficient number, since it is larger than the sum of its proper divisors (37058108659).

61310060301 is a wasteful number, since it uses less digits than its factorization.

61310060301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40993.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 61310060301 its reverse (10306001316), we get a palindrome (71616061617).

The spelling of 61310060301 in words is "sixty-one billion, three hundred ten million, sixty thousand, three hundred one".