210145513324 has 12 divisors (see below), whose sum is σ = 368185785184. Its totient is φ = 104949574704.

The previous prime is 210145513321. The next prime is 210145513343. The reversal of 210145513324 is 423315541012.

It is a super-2 number, since 2×210145513324² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (210145513321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30791652 + ... + 30798475.

Almost surely, 2^210145513324 is an apocalyptic number.

It is an amenable number.

210145513324 is a deficient number, since it is larger than the sum of its proper divisors (158040271860).

210145513324 is a wasteful number, since it uses less digits than its factorization.

210145513324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61590984 (or 61590982 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The spelling of 210145513324 in words is "two hundred ten billion, one hundred forty-five million, five hundred thirteen thousand, three hundred twenty-four".