10211021022010 has 16 divisors (see below), whose sum is σ = 18380037795336. Its totient is φ = 4084363974208.

The previous prime is 10211021022001. The next prime is 10211021022049. The reversal of 10211021022010 is 1022012011201.

It can be written as a sum of positive squares in 4 ways, for example, as 9278987176449 + 932033845561 = 3046143^2 + 965419^2 .

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, 4581049 + ... + 6434908.

Almost surely, 2^{10211021022010} is an apocalyptic number.

10211021022010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10211021022010 is a deficient number, since it is larger than the sum of its proper divisors (8169016773326).

10211021022010 is a wasteful number, since it uses less digits than its factorization.

10211021022010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11108657.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 10211021022010 its reverse (1022012011201), we get a palindrome (11233033033211).

The spelling of 10211021022010 in words is "ten trillion, two hundred eleven billion, twenty-one million, twenty-two thousand, ten".