2001141202 has 32 divisors (see below), whose sum is σ = 3182312448. Its totient is φ = 942240000.

The previous prime is 2001141187. The next prime is 2001141203. The reversal of 2001141202 is 2021411002.

It is a happy number.

It is a super-2 number, since 2×2001141202² = 8009132220684009608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2001141203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1323627 + ... + 1325137.

It is an arithmetic number, because the mean of its divisors is an integer number (99447264).

Almost surely, 2^2001141202 is an apocalyptic number.

2001141202 is a deficient number, since it is larger than the sum of its proper divisors (1181171246).

2001141202 is a wasteful number, since it uses less digits than its factorization.

2001141202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2106.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2001141202 is about 44734.1167566769. The cubic root of 2001141202 is about 1260.1606417339.

Adding to 2001141202 its reverse (2021411002), we get a palindrome (4022552204).

The spelling of 2001141202 in words is "two billion, one million, one hundred forty-one thousand, two hundred two".