2141122002 has 16 divisors (see below), whose sum is σ = 4322266272. Its totient is φ = 707036960.

The previous prime is 2141121991. The next prime is 2141122013. The reversal of 2141122002 is 2002211412.

It is an interprime number because it is at equal distance from previous prime (2141121991) and next prime (2141122013).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1666899 + ... + 1668182.

It is an arithmetic number, because the mean of its divisors is an integer number (270141642).

Almost surely, 2^2141122002 is an apocalyptic number.

2141122002 is an abundant number, since it is smaller than the sum of its proper divisors (2181144270).

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

2141122002 is a wasteful number, since it uses less digits than its factorization.

2141122002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3335193.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 2141122002 is about 46272.2595298738. The cubic root of 2141122002 is about 1288.8839177865.

Adding to 2141122002 its reverse (2002211412), we get a palindrome (4143333414).

The spelling of 2141122002 in words is "two billion, one hundred forty-one million, one hundred twenty-two thousand, two".