2141002152 has 128 divisors (see below), whose sum is σ = 6071040000. Its totient is φ = 698943168.

The previous prime is 2141002093. The next prime is 2141002189. The reversal of 2141002152 is 2512001412.

It is a super-2 number, since 2×2141002152² = 9167780429737262208, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3458499 + ... + 3459117.

It is an arithmetic number, because the mean of its divisors is an integer number (47430000).

Almost surely, 2^2141002152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2141002152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3035520000).

2141002152 is an abundant number, since it is smaller than the sum of its proper divisors (3930037848).

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

2141002152 is a wasteful number, since it uses less digits than its factorization.

2141002152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940 (or 930 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 2141002152 is about 46270.9644593670. The cubic root of 2141002152 is about 1288.8598687723.

Adding to 2141002152 its reverse (2512001412), we get a palindrome (4653003564).

The spelling of 2141002152 in words is "two billion, one hundred forty-one million, two thousand, one hundred fifty-two".