102032112021043 has 2 divisors, whose sum is σ = 102032112021044. Its totient is φ = 102032112021042.

The previous prime is 102032112020989. The next prime is 102032112021067. The reversal of 102032112021043 is 340120211230201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102032112021043 is a prime.

It is not a weakly prime, because it can be changed into another prime (102032112021943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51016056010521 + 51016056010522.

It is an arithmetic number, because the mean of its divisors is an integer number (51016056010522).

Almost surely, 2^{102032112021043} is an apocalyptic number.

102032112021043 is a deficient number, since it is larger than the sum of its proper divisors (1).

102032112021043 is an equidigital number, since it uses as much as digits as its factorization.

102032112021043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 102032112021043 its reverse (340120211230201), we get a palindrome (442152323251244).

The spelling of 102032112021043 in words is "one hundred two trillion, thirty-two billion, one hundred twelve million, twenty-one thousand, forty-three".