36101426121 has 24 divisors (see below), whose sum is σ = 55130816000. Its totient is φ = 22701308832.

The previous prime is 36101426113. The next prime is 36101426131. The reversal of 36101426121 is 12162410163.

It is a happy number.

36101426121 is a `hidden beast` number, since 3 + 6 + 1 + 0 + 1 + 42 + 612 + 1 = 666.

It is not a de Polignac number, because 36101426121 - 2³ = 36101426113 is a prime.

It is a super-2 number, since 2×36101426121² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36101426131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 421801 + ... + 500118.

Almost surely, 2^36101426121 is an apocalyptic number.

It is an amenable number.

36101426121 is a deficient number, since it is larger than the sum of its proper divisors (19029389879).

36101426121 is a wasteful number, since it uses less digits than its factorization.

36101426121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922173 (or 922170 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 36101426121 its reverse (12162410163), we get a palindrome (48263836284).

The spelling of 36101426121 in words is "thirty-six billion, one hundred one million, four hundred twenty-six thousand, one hundred twenty-one".