1023132002111 has 4 divisors (see below), whose sum is σ = 1023179817792. Its totient is φ = 1023084186432.

The previous prime is 1023132002083. The next prime is 1023132002129. The reversal of 1023132002111 is 1112002313201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1023132002111 - 2¹⁸ = 1023131739967 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1023132002111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023132002131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23875730 + ... + 23918543.

It is an arithmetic number, because the mean of its divisors is an integer number (255794954448).

Almost surely, 2^{1023132002111} is an apocalyptic number.

1023132002111 is a deficient number, since it is larger than the sum of its proper divisors (47815681).

1023132002111 is an equidigital number, since it uses as much as digits as its factorization.

1023132002111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47815680.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 1023132002111 its reverse (1112002313201), we get a palindrome (2135134315312).

The spelling of 1023132002111 in words is "one trillion, twenty-three billion, one hundred thirty-two million, two thousand, one hundred eleven".