102043034243200 has 96 divisors (see below), whose sum is σ = 265345455978000. Its totient is φ = 38668939269120.

The previous prime is 102043034243197. The next prime is 102043034243221. The reversal of 102043034243200 is 2342430340201.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 839108890 + ... + 839230489.

Almost surely, 2^{102043034243200} is an apocalyptic number.

102043034243200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102043034243200 is an abundant number, since it is smaller than the sum of its proper divisors (163302421734800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102043034243200 is a wasteful number, since it uses less digits than its factorization.

102043034243200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1678339422 (or 1678339405 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 102043034243200 its reverse (2342430340201), we get a palindrome (104385464583401).

The spelling of 102043034243200 in words is "one hundred two trillion, forty-three billion, thirty-four million, two hundred forty-three thousand, two hundred".