2141120302 has 4 divisors (see below), whose sum is σ = 3211680456. Its totient is φ = 1070560150.

The previous prime is 2141120299. The next prime is 2141120309. The reversal of 2141120302 is 2030211412.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2141120302² = 9168792295273142408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2141120309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535280074 + ... + 535280077.

It is an arithmetic number, because the mean of its divisors is an integer number (802920114).

Almost surely, 2^2141120302 is an apocalyptic number.

2141120302 is a deficient number, since it is larger than the sum of its proper divisors (1070560154).

2141120302 is a wasteful number, since it uses less digits than its factorization.

2141120302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070560153.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2141120302 is about 46272.2411603328. The cubic root of 2141120302 is about 1288.8835766720.

Adding to 2141120302 its reverse (2030211412), we get a palindrome (4171331714).

The spelling of 2141120302 in words is "two billion, one hundred forty-one million, one hundred twenty thousand, three hundred two".