30361426101 has 20 divisors (see below), whose sum is σ = 45372422700. Its totient is φ = 20233051776.

The previous prime is 30361426087. The next prime is 30361426127. The reversal of 30361426101 is 10162416303.

30361426101 is a `hidden beast` number, since 3 + 0 + 3 + 6 + 1 + 42 + 610 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6714983025 + 23646443076 = 81945^2 + 153774^2 .

It is not a de Polignac number, because 30361426101 - 2²¹ = 30359328949 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30361426001) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 139495 + ... + 283163.

It is an arithmetic number, because the mean of its divisors is an integer number (2268621135).

Almost surely, 2^30361426101 is an apocalyptic number.

It is an amenable number.

30361426101 is a deficient number, since it is larger than the sum of its proper divisors (15010996599).

30361426101 is a wasteful number, since it uses less digits than its factorization.

30361426101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146290 (or 146281 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 30361426101 in words is "thirty billion, three hundred sixty-one million, four hundred twenty-six thousand, one hundred one".