212203703131050 has 48 divisors (see below), whose sum is σ = 526294351291392. Its totient is φ = 56584517875200.

The previous prime is 212203703131019. The next prime is 212203703131061. The reversal of 212203703131050 is 50131307302212.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 212203703130999 and 212203703131017.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36487591 + ... + 41901690.

It is an arithmetic number, because the mean of its divisors is an integer number (10964465651904).

Almost surely, 2^{212203703131050} is an apocalyptic number.

212203703131050 is an abundant number, since it is smaller than the sum of its proper divisors (314090648160342).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212203703131050 is a wasteful number, since it uses less digits than its factorization.

212203703131050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78407343 (or 78407338 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The spelling of 212203703131050 in words is "two hundred twelve trillion, two hundred three billion, seven hundred three million, one hundred thirty-one thousand, fifty".