102411022030400 has 42 divisors (see below), whose sum is σ = 251995121087490. Its totient is φ = 40964408811520.

The previous prime is 102411022030259. The next prime is 102411022030423. The reversal of 102411022030400 is 4030220114201.

It can be written as a sum of positive squares in 3 ways, for example, as 25851042009664 + 76559980020736 = 5084392^2 + 8749856^2 .

It is a super-2 number, since 2×102411022030400² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32003442785 + ... + 32003445984.

Almost surely, 2^{102411022030400} is an apocalyptic number.

102411022030400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102411022030400 is an abundant number, since it is smaller than the sum of its proper divisors (149584099057090).

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

102411022030400 is an equidigital number, since it uses as much as digits as its factorization.

102411022030400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64006888791 (or 64006888776 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 102411022030400 its reverse (4030220114201), we get a palindrome (106441242144601).

The spelling of 102411022030400 in words is "one hundred two trillion, four hundred eleven billion, twenty-two million, thirty thousand, four hundred".