122041003500 has 288 divisors, whose sum is σ = 425827304448. Its totient is φ = 29228428800.

The previous prime is 122041003489. The next prime is 122041003507. The reversal of 122041003500 is 5300140221.

122041003500 is a `hidden beast` number, since 1 + 220 + 410 + 0 + 35 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (122041003507) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2136309 + ... + 2192691.

Almost surely, 2^122041003500 is an apocalyptic number.

122041003500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 122041003500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212913652224).

122041003500 is an abundant number, since it is smaller than the sum of its proper divisors (303786300948).

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

122041003500 is a wasteful number, since it uses less digits than its factorization.

122041003500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56458 (or 56443 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

Adding to 122041003500 its reverse (5300140221), we get a palindrome (127341143721).

The spelling of 122041003500 in words is "one hundred twenty-two billion, forty-one million, three thousand, five hundred".