87803062311120 has 160 divisors (see below), whose sum is σ = 298657847924352. Its totient is φ = 21205267838976.

The previous prime is 87803062311091. The next prime is 87803062311127. The reversal of 87803062311120 is 2111326030878.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87803062311127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 265325274 + ... + 265655993.

Almost surely, 2^{87803062311120} is an apocalyptic number.

87803062311120 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

87803062311120 is an abundant number, since it is smaller than the sum of its proper divisors (210854785613232).

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

87803062311120 is a wasteful number, since it uses less digits than its factorization.

87803062311120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530981349 (or 530981343 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 42.

Adding to 87803062311120 its reverse (2111326030878), we get a palindrome (89914388341998).

The spelling of 87803062311120 in words is "eighty-seven trillion, eight hundred three billion, sixty-two million, three hundred eleven thousand, one hundred twenty".