1230032301211 has 16 divisors (see below), whose sum is σ = 1479876985600. Its totient is φ = 998729479008.

The previous prime is 1230032301209. The next prime is 1230032301217. The reversal of 1230032301211 is 1121032300321.

It is a cyclic number.

It is not a de Polignac number, because 1230032301211 - 2¹ = 1230032301209 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is not an unprimeable number, because it can be changed into a prime (1230032301217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1006336 + ... + 1863538.

It is an arithmetic number, because the mean of its divisors is an integer number (92492311600).

Almost surely, 2^{1230032301211} is an apocalyptic number.

1230032301211 is a deficient number, since it is larger than the sum of its proper divisors (249844684389).

1230032301211 is a wasteful number, since it uses less digits than its factorization.

1230032301211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868018.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1230032301211 its reverse (1121032300321), we get a palindrome (2351064601532).

The spelling of 1230032301211 in words is "one trillion, two hundred thirty billion, thirty-two million, three hundred one thousand, two hundred eleven".