102043121006776 has 64 divisors (see below), whose sum is σ = 202462830028800. Its totient is φ = 48081396787200.

The previous prime is 102043121006713. The next prime is 102043121006777. The reversal of 102043121006776 is 677600121340201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102043121006777) 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, 334600681 + ... + 334905511.

It is an arithmetic number, because the mean of its divisors is an integer number (3163481719200).

Almost surely, 2^{102043121006776} is an apocalyptic number.

It is an amenable number.

102043121006776 is a deficient number, since it is larger than the sum of its proper divisors (100419709022024).

102043121006776 is a wasteful number, since it uses less digits than its factorization.

102043121006776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316460 (or 316456 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

Adding to 102043121006776 its reverse (677600121340201), we get a palindrome (779643242346977).

The spelling of 102043121006776 in words is "one hundred two trillion, forty-three billion, one hundred twenty-one million, six thousand, seven hundred seventy-six".