2123466202 has 16 divisors (see below), whose sum is σ = 3742052832. Its totient is φ = 890964720.

The previous prime is 2123466187. The next prime is 2123466203. The reversal of 2123466202 is 2026643212.

It is a super-2 number, since 2×2123466202² = 9018217422072609608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2123466203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3712068 + ... + 3712639.

It is an arithmetic number, because the mean of its divisors is an integer number (233878302).

Almost surely, 2^2123466202 is an apocalyptic number.

2123466202 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2123466202 is a deficient number, since it is larger than the sum of its proper divisors (1618586630).

2123466202 is a wasteful number, since it uses less digits than its factorization.

2123466202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7424733.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 2123466202 is about 46081.0829082824. The cubic root of 2123466202 is about 1285.3314011480.

The spelling of 2123466202 in words is "two billion, one hundred twenty-three million, four hundred sixty-six thousand, two hundred two".