11901396000 has 768 divisors, whose sum is σ = 45649723392. Its totient is φ = 2686464000.

The previous prime is 11901395983. The next prime is 11901396041. The reversal of 11901396000 is 69310911.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 111227947 + ... + 111228053.

It is an arithmetic number, because the mean of its divisors is an integer number (59439744).

Almost surely, 2^11901396000 is an apocalyptic number.

11901396000 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 11901396000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22824861696).

11901396000 is an abundant number, since it is smaller than the sum of its proper divisors (33748327392).

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

11901396000 is a wasteful number, since it uses less digits than its factorization.

11901396000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 184 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 30.

The spelling of 11901396000 in words is "eleven billion, nine hundred one million, three hundred ninety-six thousand".