2111432300102 has 12 divisors (see below), whose sum is σ = 3364410292260. Its totient is φ = 993615199776.

The previous prime is 2111432300101. The next prime is 2111432300111. The reversal of 2111432300102 is 2010032341112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2111432300101) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1826497952 + ... + 1826499107.

It is an arithmetic number, because the mean of its divisors is an integer number (280367524355).

Almost surely, 2^{2111432300102} is an apocalyptic number.

2111432300102 is a deficient number, since it is larger than the sum of its proper divisors (1252977992158).

2111432300102 is a wasteful number, since it uses less digits than its factorization.

2111432300102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3652997095 (or 3652997078 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2111432300102 its reverse (2010032341112), we get a palindrome (4121464641214).

The spelling of 2111432300102 in words is "two trillion, one hundred eleven billion, four hundred thirty-two million, three hundred thousand, one hundred two".