201030211010 has 64 divisors (see below), whose sum is σ = 385154611200. Its totient is φ = 75284708352.

The previous prime is 201030211009. The next prime is 201030211049. The reversal of 201030211010 is 10112030102.

It is a junction number, because it is equal to n+sod(n) for n = 201030210982 and 201030211000.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49282151 + ... + 49286229.

It is an arithmetic number, because the mean of its divisors is an integer number (6018040800).

Almost surely, 2^201030211010 is an apocalyptic number.

201030211010 is a deficient number, since it is larger than the sum of its proper divisors (184124400190).

201030211010 is a wasteful number, since it uses less digits than its factorization.

201030211010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5555.

The product of its (nonzero) digits is 12, while the sum is 11.

Adding to 201030211010 its reverse (10112030102), we get a palindrome (211142241112).

The spelling of 201030211010 in words is "two hundred one billion, thirty million, two hundred eleven thousand, ten".