145122352000202 has 16 divisors (see below), whose sum is σ = 219345823854432. Its totient is φ = 72007080359760.

The previous prime is 145122352000189. The next prime is 145122352000231. The reversal of 145122352000202 is 202000253221541.

It is a happy number.

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, 191230553 + ... + 191987939.

It is an arithmetic number, because the mean of its divisors is an integer number (13709113990902).

Almost surely, 2^{145122352000202} is an apocalyptic number.

145122352000202 is a deficient number, since it is larger than the sum of its proper divisors (74223471854230).

145122352000202 is a wasteful number, since it uses less digits than its factorization.

145122352000202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1488853.

The product of its (nonzero) digits is 9600, while the sum is 29.

The spelling of 145122352000202 in words is "one hundred forty-five trillion, one hundred twenty-two billion, three hundred fifty-two million, two hundred two", and thus it is an aban number.