101211303010 has 64 divisors (see below), whose sum is σ = 186997248000. Its totient is φ = 39430988800.

The previous prime is 101211303007. The next prime is 101211303043. The reversal of 101211303010 is 10303112101.

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, 20203386 + ... + 20208394.

It is an arithmetic number, because the mean of its divisors is an integer number (2921832000).

Almost surely, 2^101211303010 is an apocalyptic number.

101211303010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101211303010 is a deficient number, since it is larger than the sum of its proper divisors (85785944990).

101211303010 is a wasteful number, since it uses less digits than its factorization.

101211303010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5427.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 101211303010 its reverse (10303112101), we get a palindrome (111514415111).

It can be divided in two parts, 10121 and 1303010, that added together give a palindrome (1313131).

The spelling of 101211303010 in words is "one hundred one billion, two hundred eleven million, three hundred three thousand, ten".