10102210021010 has 32 divisors (see below), whose sum is σ = 18860126883840. Its totient is φ = 3891356340928.

The previous prime is 10102210020977. The next prime is 10102210021031. The reversal of 10102210021010 is 1012001220101.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10102210020982 and 10102210021000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45365702 + ... + 45587841.

It is an arithmetic number, because the mean of its divisors is an integer number (589378965120).

Almost surely, 2^{10102210021010} is an apocalyptic number.

10102210021010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10102210021010 is a deficient number, since it is larger than the sum of its proper divisors (8757916862830).

10102210021010 is a wasteful number, since it uses less digits than its factorization.

10102210021010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90953962.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 10102210021010 its reverse (1012001220101), we get a palindrome (11114211241111).

The spelling of 10102210021010 in words is "ten trillion, one hundred two billion, two hundred ten million, twenty-one thousand, ten".