30011012011001 has 32 divisors (see below), whose sum is σ = 34863046686720. Its totient is φ = 25301349887616.

The previous prime is 30011012010971. The next prime is 30011012011007. The reversal of 30011012011001 is 10011021011003.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 30011012011001 - 2¹⁸ = 30011011748857 is a prime.

It is a super-2 number, since 2×30011012011001² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30011012011007) 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, 1413802550 + ... + 1413823776.

It is an arithmetic number, because the mean of its divisors is an integer number (1089470208960).

Almost surely, 2^{30011012011001} is an apocalyptic number.

It is an amenable number.

30011012011001 is a deficient number, since it is larger than the sum of its proper divisors (4852034675719).

30011012011001 is a wasteful number, since it uses less digits than its factorization.

30011012011001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25733.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 30011012011001 its reverse (10011021011003), we get a palindrome (40022033022004).

The spelling of 30011012011001 in words is "thirty trillion, eleven billion, twelve million, eleven thousand, one".